102133230049867 has 2 divisors, whose sum is σ = 102133230049868. Its totient is φ = 102133230049866.

The previous prime is 102133230049771. The next prime is 102133230049919. The reversal of 102133230049867 is 768940032331201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102133230049867 - 2¹¹ = 102133230047819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102133230049867.

It is not a weakly prime, because it can be changed into another prime (102133230349867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066615024933 + 51066615024934.

It is an arithmetic number, because the mean of its divisors is an integer number (51066615024934).

Almost surely, 2^{102133230049867} is an apocalyptic number.

102133230049867 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133230049867 is an equidigital number, since it uses as much as digits as its factorization.

102133230049867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 102133230049867 in words is "one hundred two trillion, one hundred thirty-three billion, two hundred thirty million, forty-nine thousand, eight hundred sixty-seven".